Overview of Powder Surface Modification Technology (DAS-PSMT)
Powder surface modification involves techniques to alter the surface properties of powder materials, enhancing their performance, compatibility, and durability for industrial applications. The technology described—DAS-PSMT—employs a hybrid mechanochemical process that activates the powder surface through mechanical energy. This leads to chemical or physical changes in the powder, making the particles highly reactive and ready for further modification.
Key process and case example
Multi-Powder mixture, Embedding, and Filming (Encapsulation)
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Case) Mixture of Nylon12+TiO₂
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embedding / 1 min treatment
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creating coated film / 3 min treatment (Encapsulation)
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SEM Image: Raw Powder(Left bottle)
SEM Imge: Processed Powder(Right bottle)
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Morphology Control
Powders with irregular shapes can be transformed into spherical shapes ("spherization"), resulting in better flow and higher density. This is critical for applications such as lithium-ion battery (LIB) anode materials (e.g., graphite).
Modification of Hard-to-Disperse Nanomaterials
Materials like CNT (carbon nanotubes), graphene, and other fibrous nanomaterials can be converted into easy-to-handle, free-flowing powders without damaging their intrinsic properties. The dispersibility and flowability of these materials are greatly improved.
"From Powder Synthesis to Final Compounding—Everything in One Place."
Looking for specialized powder surface modification? Need to synthesize multiple powder materials into a single hybrid? Or do you want to compound these advanced powders into a polymer matrix?
Eliminate the complexity of dealing with multiple suppliers. We provide a seamless, all-in-one process from raw powder to finished compound using our hybrid mechanochemical process.
Get in touch with our technical team to get started with your project.
Unlocking New Material Potential
Our advanced hybridization and modification technology delivers measurable advantages across various applications:
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Vibrant Colorants: Pigments achieve superior dispersion, resulting in deeper, more vivid, and consistent colors that stand out.
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Optimized Additives: Functional additives reach their maximum performance even at lower loading levels, improving efficiency and reducing material costs.
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Beyond-Standard Performance: By synthesizing multiple powders into a single hybrid, we enable the creation of entirely new, high-specification materials that surpass the limitations of conventional single-component powders.
